[ 59.592492] audit: type=1800 audit(1538975662.626:27): pid=6252 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 61.012385] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 63.118469] random: sshd: uninitialized urandom read (32 bytes read) [ 63.542972] random: sshd: uninitialized urandom read (32 bytes read) [ 65.969075] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts. [ 71.948346] random: sshd: uninitialized urandom read (32 bytes read) 2018/10/08 05:14:37 fuzzer started [ 76.478471] random: cc1: uninitialized urandom read (8 bytes read) 2018/10/08 05:14:41 dialing manager at 10.128.0.26:36867 2018/10/08 05:14:41 syscalls: 1 2018/10/08 05:14:41 code coverage: enabled 2018/10/08 05:14:41 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/10/08 05:14:41 setuid sandbox: enabled 2018/10/08 05:14:41 namespace sandbox: enabled 2018/10/08 05:14:41 Android sandbox: /sys/fs/selinux/policy does not exist 2018/10/08 05:14:41 fault injection: enabled 2018/10/08 05:14:41 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/10/08 05:14:41 net packed injection: enabled 2018/10/08 05:14:41 net device setup: enabled [ 81.513959] random: crng init done 05:16:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 202.901449] IPVS: ftp: loaded support on port[0] = 21 [ 205.454725] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.461223] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.474642] device bridge_slave_0 entered promiscuous mode [ 205.624682] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.631172] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.639698] device bridge_slave_1 entered promiscuous mode [ 205.786458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 205.939757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 05:16:49 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) [ 206.451843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 206.651000] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 206.833261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 206.840324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.043107] IPVS: ftp: loaded support on port[0] = 21 [ 207.163450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 207.170972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.948291] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 207.956550] team0: Port device team_slave_0 added [ 208.219377] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 208.227198] team0: Port device team_slave_1 added [ 208.521247] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 208.528442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.537130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.781498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 208.788731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.797657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.996512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 209.004214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.013378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.155456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 209.163134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.172282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.559430] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.565994] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.574609] device bridge_slave_0 entered promiscuous mode [ 210.865152] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.871632] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.880228] device bridge_slave_1 entered promiscuous mode [ 211.147031] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 211.368511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 211.678396] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.685432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.692519] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.698981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.707972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 211.903051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.951088] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 212.097966] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 212.370983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 212.384620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 05:16:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x7b, 0x0, [0x200000040000073, 0xffffffffffffffff]}) [ 212.735875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 212.743089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.350310] IPVS: ftp: loaded support on port[0] = 21 [ 213.750963] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 213.759342] team0: Port device team_slave_0 added [ 214.116316] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 214.124449] team0: Port device team_slave_1 added [ 214.353935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 214.362629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.371619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.697478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 214.704680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.713521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.046787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 215.054527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.063959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.360814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 215.368860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.378627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.657493] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.664079] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.672809] device bridge_slave_0 entered promiscuous mode [ 217.984124] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.990623] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.999293] device bridge_slave_1 entered promiscuous mode [ 218.315411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 218.658875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 218.971962] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.978451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.985492] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.992019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.000917] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 219.493132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.738642] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 219.990020] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 220.246181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 220.253484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 220.616724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 220.629372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 221.188591] ip (6749) used greatest stack depth: 53040 bytes left 05:17:04 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) [ 221.520416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 221.529133] team0: Port device team_slave_0 added [ 222.014459] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 222.022640] team0: Port device team_slave_1 added [ 222.367989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 222.375256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 222.385635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 222.717134] IPVS: ftp: loaded support on port[0] = 21 [ 222.763039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 222.770154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 222.779398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.231611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 223.239407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.248490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 223.613384] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 223.627837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.637156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.460820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 225.988140] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 227.413163] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 227.419580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.432995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.949645] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.956273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.963396] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.969878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.978941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 227.985720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.776613] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.919323] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.925996] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.934658] device bridge_slave_0 entered promiscuous mode [ 229.286469] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.293028] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.301459] device bridge_slave_1 entered promiscuous mode [ 229.663723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 230.055453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 231.100440] bond0: Enslaving bond_slave_0 as an active interface with an up link 05:17:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002e0019010000000000000010040000000c00000008000300000000002397395ecd4640caa7611c03dbe3b041800721e72cd159712569f19a2bd741006983d4bb0d065f065987953117e648b76531196bd32852e0d3345a45906d4202a1053c1245b13b0f598baf0324962c717c7076a9d22134eba569ff1b3dd7ee5231f5ac4b28cfbf16a3"], 0x1}}, 0x0) [ 231.622784] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 232.034060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 232.041135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.406345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 232.413616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.717668] IPVS: ftp: loaded support on port[0] = 21 [ 233.736784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.840858] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 233.849141] team0: Port device team_slave_0 added [ 234.237669] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 234.245958] team0: Port device team_slave_1 added [ 234.637050] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 234.644290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 234.653141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 235.049270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 235.056473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 235.065423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 235.458555] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 235.610430] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 235.618107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.627129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.057429] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 236.065236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.074319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.087171] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 237.093749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.101809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.572633] 8021q: adding VLAN 0 to HW filter on device team0 05:17:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 240.194245] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.200717] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.209193] device bridge_slave_0 entered promiscuous mode [ 240.617143] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.623816] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.632440] device bridge_slave_1 entered promiscuous mode [ 240.663087] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.669563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.676604] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.683130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.691589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 05:17:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x400, 0xa0040) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000040)='*ppp0\x00', 0xffffffffffffffff}, 0x30) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000280)={0x1000, 0xf001, 0x3, 0xe1, 0x401}) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x402002) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) unshare(0x20400) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x180) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x800}, 0x8) r4 = memfd_create(&(0x7f0000000040)="00000600", 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000080), 0xc) execveat(r4, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) inotify_init1(0x80000) read(r3, &(0x7f00000005c0)=""/199, 0xffffffffffffff6f) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000200)={0x7, 0x9}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000006a00)={'\x00', @ifru_addrs=@hci}) [ 241.088347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 05:17:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x200}, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001180)={0x10001, 0x1ff, 0x0, 0x1000, &(0x7f0000000100)=""/4096, 0x7f, &(0x7f0000001100)=""/127, 0x0, &(0x7f0000000080)}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net//..\x00', 0x0, 0x0) [ 241.205735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.501819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 05:17:24 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8", 0x88, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000002740)='/dev/full\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x0, 0x20}, &(0x7f00000027c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002800)={r1, 0x5, 0x10}, 0xc) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000100)) 05:17:25 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$P9_RLERROR(r0, &(0x7f0000000740)={0x11, 0x7, 0x1, {0x8, 'max_read'}}, 0x11) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0xfffffc, 0x10031, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f0000000180)=""/244, &(0x7f0000000000)=0xd292220d39accda9) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffff8000, 0x8000) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000800)={0x7, 0x1000, 0x0, 0x3, 0x4, 0x800, 0x8, 0x0, 0x0}, &(0x7f0000000840)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000880)={r6, 0x81}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x800040, &(0x7f00000005c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x9}}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@subj_user={'subj_user', 0x3d, 'ppp1em1'}}, {@obj_user={'obj_user', 0x3d, 'eth1/'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef'}}, {@fowner_gt={'fowner>', r5}}, {@uid_gt={'uid>', r7}}, {@euid_lt={'euid<', r8}}]}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x48c380, 0x0) 05:17:25 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0x80045515, &(0x7f0000000080)) [ 242.835102] bond0: Enslaving bond_slave_0 as an active interface with an up link 05:17:26 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregs(0xc, r0, 0x9, &(0x7f0000000140)=""/111) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10) [ 243.283642] bond0: Enslaving bond_slave_1 as an active interface with an up link 05:17:26 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x101) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r1) write$P9_RSETATTR(r0, &(0x7f00000001c0)={0x7, 0x1b, 0x2}, 0x7) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x3b10, 0x400, 0x6, 0x3, 0x19, 0x49972084}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e21, 0x200, @mcast1, 0x9}, {0xa, 0x4e20, 0x5, @loopback, 0x25}, 0xc8f, [0x9, 0x8, 0x7, 0x800, 0xed, 0x0, 0x8, 0x3]}, 0x5c) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000003c0)={0xffffffffffffffff}, 0x111, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000440)={0xb, 0x10, 0xfa00, {&(0x7f0000000300), r2, 0x4}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000480)={0xca08, 0x80000001, 0x0, 'queue1\x00', 0x101}) accept$unix(r0, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) r3 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x7fff, 0x2800) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000680)={r4, 0x2}) get_thread_area(&(0x7f00000006c0)={0x3, 0xffffffffffffffff, 0x400, 0x9, 0x100000001, 0x9, 0xffffffffffffff81, 0x4b626979, 0x7, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000740)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000780)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000007c0)={r5, 0x80000, r0}) setrlimit(0xf, &(0x7f0000000800)={0x8001, 0x65}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000840)) setxattr$security_evm(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='security.evm\x00', &(0x7f0000000900)=@md5={0x1, "bef02e965b9993aa23c71c1528de04b5"}, 0x11, 0x0) syz_open_dev$sndseq(&(0x7f0000000940)='/dev/snd/seq\x00', 0x0, 0x100) linkat(r3, &(0x7f0000000980)='./file0\x00', r0, &(0x7f00000009c0)='./file0\x00', 0x400) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000a00)={0x6, {{0xa, 0x4e23, 0x0, @empty, 0x6}}}, 0x88) syz_open_dev$vcsa(&(0x7f0000000ac0)='/dev/vcsa#\x00', 0x7, 0xc000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000b00)=0x6d, &(0x7f0000000b40)=0x2) [ 243.664781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 243.672017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.006817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 244.014016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 244.700112] IPVS: ftp: loaded support on port[0] = 21 [ 244.998373] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 245.006660] team0: Port device team_slave_0 added [ 245.342557] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 245.350694] team0: Port device team_slave_1 added [ 245.667196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.744814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 245.772149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 245.780987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.134215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 246.173055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.181789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.536261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 246.544001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.552995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.878341] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 246.886142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.895241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.140693] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 05:17:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 248.662658] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 248.669900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.677866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 250.014539] 8021q: adding VLAN 0 to HW filter on device team0 [ 250.770334] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.777049] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.785575] device bridge_slave_0 entered promiscuous mode [ 250.870324] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.876894] bridge0: port 2(bridge_slave_1) entered forwarding state [ 250.884402] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.890893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 250.899821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 251.137098] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.143845] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.152617] device bridge_slave_1 entered promiscuous mode [ 251.432667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 251.737193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 251.763619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 252.658447] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 253.012552] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 253.348197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 253.355410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 253.688380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 253.698831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 254.442511] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 254.450665] team0: Port device team_slave_0 added [ 254.702881] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 254.710969] team0: Port device team_slave_1 added [ 255.008531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 255.015884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 255.025334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 255.314634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 255.321701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 255.330580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 255.397320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.590141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 255.598391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.607443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.892861] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 255.900479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.909870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.427507] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 257.095893] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 257.187394] ================================================================== [ 257.194843] BUG: KMSAN: uninit-value in vmx_create_vcpu+0x10df/0x7920 [ 257.201471] CPU: 1 PID: 7645 Comm: syz-executor2 Not tainted 4.19.0-rc4+ #63 [ 257.209891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.219426] Call Trace: [ 257.222045] dump_stack+0x306/0x460 [ 257.225705] ? _raw_spin_lock_irqsave+0x227/0x340 [ 257.230571] ? vmx_create_vcpu+0x10df/0x7920 [ 257.235021] kmsan_report+0x1a3/0x2d0 [ 257.238859] __msan_warning+0x7c/0xe0 [ 257.242697] vmx_create_vcpu+0x10df/0x7920 [ 257.246969] ? kmsan_set_origin_inline+0x6b/0x120 [ 257.251855] ? __msan_poison_alloca+0x17a/0x210 [ 257.256582] ? vmx_vm_init+0x340/0x340 [ 257.260516] kvm_arch_vcpu_create+0x25d/0x2f0 [ 257.265533] kvm_vm_ioctl+0x13fd/0x33d0 [ 257.269553] ? __msan_poison_alloca+0x17a/0x210 [ 257.280976] ? do_vfs_ioctl+0x18a/0x2810 [ 257.285102] ? __se_sys_ioctl+0x1da/0x270 [ 257.289296] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 257.294174] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 257.299055] do_vfs_ioctl+0xcf3/0x2810 [ 257.302990] ? security_file_ioctl+0x92/0x200 [ 257.307530] __se_sys_ioctl+0x1da/0x270 [ 257.311546] __x64_sys_ioctl+0x4a/0x70 [ 257.315466] do_syscall_64+0xbe/0x100 [ 257.319338] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 257.324551] RIP: 0033:0x457579 [ 257.327764] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.353019] RSP: 002b:00007f9cfdf25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 257.362628] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 [ 257.369919] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 257.377207] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 257.384521] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9cfdf266d4 [ 257.391806] R13: 00000000004bfc18 R14: 00000000004cfca0 R15: 00000000ffffffff [ 257.399115] [ 257.400764] Local variable description: ----c.i.i.i.i.i.i@vmx_create_vcpu [ 257.407729] Variable was created at: [ 257.411475] vmx_create_vcpu+0xd5/0x7920 [ 257.415584] kvm_arch_vcpu_create+0x25d/0x2f0 [ 257.420885] ================================================================== [ 257.430304] Disabling lock debugging due to kernel taint [ 257.440535] Kernel panic - not syncing: panic_on_warn set ... [ 257.440535] [ 257.448615] CPU: 1 PID: 7645 Comm: syz-executor2 Tainted: G B 4.19.0-rc4+ #63 [ 257.457196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.467080] Call Trace: [ 257.469703] dump_stack+0x306/0x460 [ 257.473375] panic+0x54c/0xafa [ 257.476655] kmsan_report+0x2cd/0x2d0 [ 257.480530] __msan_warning+0x7c/0xe0 [ 257.484370] vmx_create_vcpu+0x10df/0x7920 [ 257.488631] ? kmsan_set_origin_inline+0x6b/0x120 [ 257.494117] ? __msan_poison_alloca+0x17a/0x210 [ 257.498411] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 257.499799] ? vmx_vm_init+0x340/0x340 [ 257.506279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 257.509782] kvm_arch_vcpu_create+0x25d/0x2f0 [ 257.517572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.523345] kvm_vm_ioctl+0x13fd/0x33d0 [ 257.523386] ? __msan_poison_alloca+0x17a/0x210 [ 257.523419] ? do_vfs_ioctl+0x18a/0x2810 [ 257.523440] ? __se_sys_ioctl+0x1da/0x270 [ 257.523476] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 257.551665] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 257.557049] do_vfs_ioctl+0xcf3/0x2810 [ 257.560982] ? security_file_ioctl+0x92/0x200 [ 257.565528] __se_sys_ioctl+0x1da/0x270 [ 257.569999] __x64_sys_ioctl+0x4a/0x70 [ 257.573918] do_syscall_64+0xbe/0x100 [ 257.577752] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 257.582966] RIP: 0033:0x457579 [ 257.586703] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.609638] RSP: 002b:00007f9cfdf25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 257.617373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 [ 257.624662] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 257.631955] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 257.639241] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9cfdf266d4 [ 257.646555] R13: 00000000004bfc18 R14: 00000000004cfca0 R15: 00000000ffffffff [ 257.654710] Kernel Offset: disabled [ 257.658351] Rebooting in 86400 seconds..